If you mean my dx link, the question is, again, is there going to be latency with that? If there is im not gonna spend my money on that.
Hmmm. Your link has some usb device and AFAIK n900 only supports charging and "simple" data transfer over its usb.
Currently ONLY way to get low latency picture from your N900 is to use tv-out with rca cables (came with n900) or convert tv-out to something else with adapter (see tushyds link).